Abstract Recently, the Henan Provincial Development and Reform Commission approved Henan Huifeng Diamond Co., Ltd. as the main supporting unit to construct the Henan Micro-Nano Powder Engineering Laboratory in Henan Province (Hefei Development and High Technology  No. 1608). Engineering laboratory for grinding and polishing...
Recently, the Henan Provincial Development and Reform Commission approved Henan Yufeng Diamond Co., Ltd. as the main supporting unit to build a diamond micro-nano-grade Henan Engineering Laboratory with Henan Huifeng Diamond Co., Ltd. (No. 1608).
The engineering laboratory has carried out research and development of new technologies, new processes, new equipment, new products and complete sets of engineering technologies in the production process of diamond micro-nano powders in order to raise the level of refinement of grinding and polishing materials, and improve the company's product grades and tests. The detection level, accelerate the transformation of scientific and technological achievements, and enhance the core competitiveness of Huifeng's diamond industry.
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